com.liferay.portlet.shopping.service.persistence
Interface ShoppingCartPersistence

All Superinterfaces:

BasePersistence<ShoppingCart>

@ProviderType
public interface ShoppingCartPersistence
extends BasePersistence<ShoppingCart>

The persistence interface for the shopping cart service.

Caching information and settings can be found in portal.properties

See Also:

ShoppingCartPersistenceImpl, ShoppingCartUtil

Method Summary

void	cacheResult(List<ShoppingCart> shoppingCarts) Caches the shopping carts in the entity cache if it is enabled.
void	cacheResult(ShoppingCart shoppingCart) Caches the shopping cart in the entity cache if it is enabled.
int	countAll() Returns the number of shopping carts.
int	countByG_U(long groupId, long userId) Returns the number of shopping carts where groupId = ? and userId = ?.
int	countByGroupId(long groupId) Returns the number of shopping carts where groupId = ?.
int	countByUserId(long userId) Returns the number of shopping carts where userId = ?.
ShoppingCart	create(long cartId) Creates a new shopping cart with the primary key.
ShoppingCart	fetchByG_U(long groupId, long userId) Returns the shopping cart where groupId = ? and userId = ? or returns null if it could not be found.
ShoppingCart	fetchByG_U(long groupId, long userId, boolean retrieveFromCache) Returns the shopping cart where groupId = ? and userId = ? or returns null if it could not be found, optionally using the finder cache.
ShoppingCart	fetchByGroupId_First(long groupId, OrderByComparator orderByComparator) Returns the first shopping cart in the ordered set where groupId = ?.
ShoppingCart	fetchByGroupId_Last(long groupId, OrderByComparator orderByComparator) Returns the last shopping cart in the ordered set where groupId = ?.
ShoppingCart	fetchByPrimaryKey(long cartId) Returns the shopping cart with the primary key or returns null if it could not be found.
ShoppingCart	fetchByUserId_First(long userId, OrderByComparator orderByComparator) Returns the first shopping cart in the ordered set where userId = ?.
ShoppingCart	fetchByUserId_Last(long userId, OrderByComparator orderByComparator) Returns the last shopping cart in the ordered set where userId = ?.
List<ShoppingCart>	findAll() Returns all the shopping carts.
List<ShoppingCart>	findAll(int start, int end) Returns a range of all the shopping carts.
List<ShoppingCart>	findAll(int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the shopping carts.
ShoppingCart	findByG_U(long groupId, long userId) Returns the shopping cart where groupId = ? and userId = ? or throws a NoSuchCartException if it could not be found.
ShoppingCart	findByGroupId_First(long groupId, OrderByComparator orderByComparator) Returns the first shopping cart in the ordered set where groupId = ?.
ShoppingCart	findByGroupId_Last(long groupId, OrderByComparator orderByComparator) Returns the last shopping cart in the ordered set where groupId = ?.
ShoppingCart[]	findByGroupId_PrevAndNext(long cartId, long groupId, OrderByComparator orderByComparator) Returns the shopping carts before and after the current shopping cart in the ordered set where groupId = ?.
List<ShoppingCart>	findByGroupId(long groupId) Returns all the shopping carts where groupId = ?.
List<ShoppingCart>	findByGroupId(long groupId, int start, int end) Returns a range of all the shopping carts where groupId = ?.
List<ShoppingCart>	findByGroupId(long groupId, int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the shopping carts where groupId = ?.
ShoppingCart	findByPrimaryKey(long cartId) Returns the shopping cart with the primary key or throws a NoSuchCartException if it could not be found.
ShoppingCart	findByUserId_First(long userId, OrderByComparator orderByComparator) Returns the first shopping cart in the ordered set where userId = ?.
ShoppingCart	findByUserId_Last(long userId, OrderByComparator orderByComparator) Returns the last shopping cart in the ordered set where userId = ?.
ShoppingCart[]	findByUserId_PrevAndNext(long cartId, long userId, OrderByComparator orderByComparator) Returns the shopping carts before and after the current shopping cart in the ordered set where userId = ?.
List<ShoppingCart>	findByUserId(long userId) Returns all the shopping carts where userId = ?.
List<ShoppingCart>	findByUserId(long userId, int start, int end) Returns a range of all the shopping carts where userId = ?.
List<ShoppingCart>	findByUserId(long userId, int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the shopping carts where userId = ?.
ShoppingCart	remove(long cartId) Removes the shopping cart with the primary key from the database.
void	removeAll() Removes all the shopping carts from the database.
ShoppingCart	removeByG_U(long groupId, long userId) Removes the shopping cart where groupId = ? and userId = ? from the database.
void	removeByGroupId(long groupId) Removes all the shopping carts where groupId = ? from the database.
void	removeByUserId(long userId) Removes all the shopping carts where userId = ? from the database.
ShoppingCart	updateImpl(ShoppingCart shoppingCart)

Methods inherited from interface com.liferay.portal.service.persistence.BasePersistence

clearCache, clearCache, clearCache, closeSession, countWithDynamicQuery, countWithDynamicQuery, fetchByPrimaryKey, findByPrimaryKey, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, flush, getCurrentSession, getDataSource, getListeners, getModelClass, openSession, processException, registerListener, remove, remove, setDataSource, unregisterListener, update, update, update, update

Method Detail

findByGroupId

List<ShoppingCart> findByGroupId(long groupId)
                                 throws SystemException

Returns all the shopping carts where groupId = ?.

Parameters:

groupId - the group ID

Returns:

the matching shopping carts

Throws:

SystemException - if a system exception occurred

findByGroupId

List<ShoppingCart> findByGroupId(long groupId,
                                 int start,
                                 int end)
                                 throws SystemException

Returns a range of all the shopping carts where groupId = ?.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from ShoppingCartModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

groupId - the group ID

start - the lower bound of the range of shopping carts

end - the upper bound of the range of shopping carts (not inclusive)

Returns:

the range of matching shopping carts

Throws:

SystemException - if a system exception occurred

findByGroupId

List<ShoppingCart> findByGroupId(long groupId,
                                 int start,
                                 int end,
                                 OrderByComparator orderByComparator)
                                 throws SystemException

Returns an ordered range of all the shopping carts where groupId = ?.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from ShoppingCartModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

groupId - the group ID

start - the lower bound of the range of shopping carts

end - the upper bound of the range of shopping carts (not inclusive)

orderByComparator - the comparator to order the results by (optionally null)

Returns:

the ordered range of matching shopping carts

Throws:

SystemException - if a system exception occurred

findByGroupId_First

ShoppingCart findByGroupId_First(long groupId,
                                 OrderByComparator orderByComparator)
                                 throws SystemException,
                                        NoSuchCartException

Returns the first shopping cart in the ordered set where groupId = ?.

Parameters:

groupId - the group ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the first matching shopping cart

Throws:

NoSuchCartException - if a matching shopping cart could not be found

SystemException - if a system exception occurred

fetchByGroupId_First

ShoppingCart fetchByGroupId_First(long groupId,
                                  OrderByComparator orderByComparator)
                                  throws SystemException

Returns the first shopping cart in the ordered set where groupId = ?.

Parameters:

groupId - the group ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the first matching shopping cart, or null if a matching shopping cart could not be found

Throws:

SystemException - if a system exception occurred

findByGroupId_Last

ShoppingCart findByGroupId_Last(long groupId,
                                OrderByComparator orderByComparator)
                                throws SystemException,
                                       NoSuchCartException

Returns the last shopping cart in the ordered set where groupId = ?.

Parameters:

groupId - the group ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the last matching shopping cart

Throws:

NoSuchCartException - if a matching shopping cart could not be found

SystemException - if a system exception occurred

fetchByGroupId_Last

ShoppingCart fetchByGroupId_Last(long groupId,
                                 OrderByComparator orderByComparator)
                                 throws SystemException

Returns the last shopping cart in the ordered set where groupId = ?.

Parameters:

groupId - the group ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the last matching shopping cart, or null if a matching shopping cart could not be found

Throws:

SystemException - if a system exception occurred

findByGroupId_PrevAndNext

ShoppingCart[] findByGroupId_PrevAndNext(long cartId,
                                         long groupId,
                                         OrderByComparator orderByComparator)
                                         throws SystemException,
                                                NoSuchCartException

Returns the shopping carts before and after the current shopping cart in the ordered set where groupId = ?.

Parameters:

cartId - the primary key of the current shopping cart

groupId - the group ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the previous, current, and next shopping cart

Throws:

NoSuchCartException - if a shopping cart with the primary key could not be found

SystemException - if a system exception occurred

removeByGroupId

void removeByGroupId(long groupId)
                     throws SystemException

Removes all the shopping carts where groupId = ? from the database.

Parameters:

groupId - the group ID

Throws:

SystemException - if a system exception occurred

countByGroupId

int countByGroupId(long groupId)
                   throws SystemException

Returns the number of shopping carts where groupId = ?.

Parameters:

groupId - the group ID

Returns:

the number of matching shopping carts

Throws:

SystemException - if a system exception occurred

findByUserId

List<ShoppingCart> findByUserId(long userId)
                                throws SystemException

Returns all the shopping carts where userId = ?.

Parameters:

userId - the user ID

Returns:

the matching shopping carts

Throws:

SystemException - if a system exception occurred

findByUserId

List<ShoppingCart> findByUserId(long userId,
                                int start,
                                int end)
                                throws SystemException

Returns a range of all the shopping carts where userId = ?.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from ShoppingCartModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

userId - the user ID

start - the lower bound of the range of shopping carts

end - the upper bound of the range of shopping carts (not inclusive)

Returns:

the range of matching shopping carts

Throws:

SystemException - if a system exception occurred

findByUserId

List<ShoppingCart> findByUserId(long userId,
                                int start,
                                int end,
                                OrderByComparator orderByComparator)
                                throws SystemException

Returns an ordered range of all the shopping carts where userId = ?.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from ShoppingCartModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

userId - the user ID

start - the lower bound of the range of shopping carts

end - the upper bound of the range of shopping carts (not inclusive)

orderByComparator - the comparator to order the results by (optionally null)

Returns:

the ordered range of matching shopping carts

Throws:

SystemException - if a system exception occurred

findByUserId_First

ShoppingCart findByUserId_First(long userId,
                                OrderByComparator orderByComparator)
                                throws SystemException,
                                       NoSuchCartException

Returns the first shopping cart in the ordered set where userId = ?.

Parameters:

userId - the user ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the first matching shopping cart

Throws:

NoSuchCartException - if a matching shopping cart could not be found

SystemException - if a system exception occurred

fetchByUserId_First

ShoppingCart fetchByUserId_First(long userId,
                                 OrderByComparator orderByComparator)
                                 throws SystemException

Returns the first shopping cart in the ordered set where userId = ?.

Parameters:

userId - the user ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the first matching shopping cart, or null if a matching shopping cart could not be found

Throws:

SystemException - if a system exception occurred

findByUserId_Last

ShoppingCart findByUserId_Last(long userId,
                               OrderByComparator orderByComparator)
                               throws SystemException,
                                      NoSuchCartException

Returns the last shopping cart in the ordered set where userId = ?.

Parameters:

userId - the user ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the last matching shopping cart

Throws:

NoSuchCartException - if a matching shopping cart could not be found

SystemException - if a system exception occurred

fetchByUserId_Last

ShoppingCart fetchByUserId_Last(long userId,
                                OrderByComparator orderByComparator)
                                throws SystemException

Returns the last shopping cart in the ordered set where userId = ?.

Parameters:

userId - the user ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the last matching shopping cart, or null if a matching shopping cart could not be found

Throws:

SystemException - if a system exception occurred

findByUserId_PrevAndNext

ShoppingCart[] findByUserId_PrevAndNext(long cartId,
                                        long userId,
                                        OrderByComparator orderByComparator)
                                        throws SystemException,
                                               NoSuchCartException

Returns the shopping carts before and after the current shopping cart in the ordered set where userId = ?.

Parameters:

cartId - the primary key of the current shopping cart

userId - the user ID

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the previous, current, and next shopping cart

Throws:

NoSuchCartException - if a shopping cart with the primary key could not be found

SystemException - if a system exception occurred

removeByUserId

void removeByUserId(long userId)
                    throws SystemException

Removes all the shopping carts where userId = ? from the database.

Parameters:

userId - the user ID

Throws:

SystemException - if a system exception occurred

countByUserId

int countByUserId(long userId)
                  throws SystemException

Returns the number of shopping carts where userId = ?.

Parameters:

userId - the user ID

Returns:

the number of matching shopping carts

Throws:

SystemException - if a system exception occurred

findByG_U

ShoppingCart findByG_U(long groupId,
                       long userId)
                       throws SystemException,
                              NoSuchCartException

Returns the shopping cart where groupId = ? and userId = ? or throws a NoSuchCartException if it could not be found.

Parameters:

groupId - the group ID

userId - the user ID

Returns:

the matching shopping cart

Throws:

NoSuchCartException - if a matching shopping cart could not be found

SystemException - if a system exception occurred

fetchByG_U

ShoppingCart fetchByG_U(long groupId,
                        long userId)
                        throws SystemException

Returns the shopping cart where groupId = ? and userId = ? or returns null if it could not be found. Uses the finder cache.

Parameters:

groupId - the group ID

userId - the user ID

Returns:

the matching shopping cart, or null if a matching shopping cart could not be found

Throws:

SystemException - if a system exception occurred

fetchByG_U

ShoppingCart fetchByG_U(long groupId,
                        long userId,
                        boolean retrieveFromCache)
                        throws SystemException

Returns the shopping cart where groupId = ? and userId = ? or returns null if it could not be found, optionally using the finder cache.

Parameters:

groupId - the group ID

userId - the user ID

retrieveFromCache - whether to use the finder cache

Returns:

the matching shopping cart, or null if a matching shopping cart could not be found

Throws:

SystemException - if a system exception occurred

removeByG_U

ShoppingCart removeByG_U(long groupId,
                         long userId)
                         throws SystemException,
                                NoSuchCartException

Removes the shopping cart where groupId = ? and userId = ? from the database.

Parameters:

groupId - the group ID

userId - the user ID

Returns:

the shopping cart that was removed

Throws:

SystemException - if a system exception occurred

NoSuchCartException

countByG_U

int countByG_U(long groupId,
               long userId)
               throws SystemException

Returns the number of shopping carts where groupId = ? and userId = ?.

Parameters:

groupId - the group ID

userId - the user ID

Returns:

the number of matching shopping carts

Throws:

SystemException - if a system exception occurred

cacheResult

void cacheResult(ShoppingCart shoppingCart)

Caches the shopping cart in the entity cache if it is enabled.

Parameters:

shoppingCart - the shopping cart

cacheResult

void cacheResult(List<ShoppingCart> shoppingCarts)

Caches the shopping carts in the entity cache if it is enabled.

Parameters:

shoppingCarts - the shopping carts

create

ShoppingCart create(long cartId)

Creates a new shopping cart with the primary key. Does not add the shopping cart to the database.

Parameters:

cartId - the primary key for the new shopping cart

Returns:

the new shopping cart

remove

ShoppingCart remove(long cartId)
                    throws SystemException,
                           NoSuchCartException

Removes the shopping cart with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:

cartId - the primary key of the shopping cart

Returns:

the shopping cart that was removed

Throws:

NoSuchCartException - if a shopping cart with the primary key could not be found

SystemException - if a system exception occurred

updateImpl

ShoppingCart updateImpl(ShoppingCart shoppingCart)
                        throws SystemException

Throws:

SystemException

findByPrimaryKey

ShoppingCart findByPrimaryKey(long cartId)
                              throws SystemException,
                                     NoSuchCartException

Returns the shopping cart with the primary key or throws a NoSuchCartException if it could not be found.

Parameters:

cartId - the primary key of the shopping cart

Returns:

the shopping cart

Throws:

NoSuchCartException - if a shopping cart with the primary key could not be found

SystemException - if a system exception occurred

fetchByPrimaryKey

ShoppingCart fetchByPrimaryKey(long cartId)
                               throws SystemException

Returns the shopping cart with the primary key or returns null if it could not be found.

Parameters:

cartId - the primary key of the shopping cart

Returns:

the shopping cart, or null if a shopping cart with the primary key could not be found

Throws:

SystemException - if a system exception occurred

findAll

List<ShoppingCart> findAll()
                           throws SystemException

Returns all the shopping carts.

Returns:

the shopping carts

Throws:

SystemException - if a system exception occurred

findAll

List<ShoppingCart> findAll(int start,
                           int end)
                           throws SystemException

Returns a range of all the shopping carts.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from ShoppingCartModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

start - the lower bound of the range of shopping carts

end - the upper bound of the range of shopping carts (not inclusive)

Returns:

the range of shopping carts

Throws:

SystemException - if a system exception occurred

findAll

List<ShoppingCart> findAll(int start,
                           int end,
                           OrderByComparator orderByComparator)
                           throws SystemException

Returns an ordered range of all the shopping carts.

Useful when paginating results. Returns a maximum of end - start instances. start and end are not primary keys, they are indexes in the result set. Thus, 0 refers to the first result in the set. Setting both start and end to QueryUtil.ALL_POS will return the full result set. If orderByComparator is specified, then the query will include the given ORDER BY logic. If orderByComparator is absent and pagination is required (start and end are not QueryUtil.ALL_POS), then the query will include the default ORDER BY logic from ShoppingCartModelImpl. If both orderByComparator and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.

Parameters:

start - the lower bound of the range of shopping carts

end - the upper bound of the range of shopping carts (not inclusive)

orderByComparator - the comparator to order the results by (optionally null)

Returns:

the ordered range of shopping carts

Throws:

SystemException - if a system exception occurred

removeAll

void removeAll()
               throws SystemException

Removes all the shopping carts from the database.

Throws:

SystemException - if a system exception occurred

countAll

int countAll()
             throws SystemException

Returns the number of shopping carts.

Returns:

the number of shopping carts

Throws:

SystemException - if a system exception occurred